2211020100201 has 32 divisors (see below), whose sum is σ = 3269592119808. Its totient is φ = 1317762483840.

The previous prime is 2211020100161. The next prime is 2211020100203. The reversal of 2211020100201 is 1020010201122.

It is not a de Polignac number, because 2211020100201 - 2⁷ = 2211020100073 is a prime.

It is a super-3 number, since 3×2211020100201³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2211020100203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446061 + ... + 2149653.

It is an arithmetic number, because the mean of its divisors is an integer number (102174753744).

Almost surely, 2^{2211020100201} is an apocalyptic number.

It is an amenable number.

2211020100201 is a deficient number, since it is larger than the sum of its proper divisors (1058572019607).

2211020100201 is a wasteful number, since it uses less digits than its factorization.

2211020100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704261.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2211020100201 its reverse (1020010201122), we get a palindrome (3231030301323).

The spelling of 2211020100201 in words is "two trillion, two hundred eleven billion, twenty million, one hundred thousand, two hundred one".